seconds

S 开头单词

基本解释

n.秒，时刻
名词second的复数

同根派生

seconds相关词

英汉例句

双语例句

He ran the race in 45 seconds.
这次赛跑他用了45秒。
《新英汉大辞典》
Sixty seconds make a minute.
60秒为1分。
《新英汉大辞典》
A computer does complicated calculations in a few seconds.
有了计算机，繁复的计算几秒钟就能完成。
《新英汉大辞典》

原声例句

"What we acquire first is seismic data, and we start acquiring this within about ten seconds of an earthquake.
That means our energy is equal to 6.626 times 10 to the -34 joules times seconds.
这意味着能量等于,6，626乘以10的-34次方焦耳每秒。
麻省理工公开课 - 化学原理课程节选
Let's think about it for ten seconds why this could be interesting and relevant, and I want to ask if anybody changed their mind.
首先我们来,考虑下这条，提示几秒钟。
麻省理工公开课 - 热力学与动力学课程节选

权威例句

Harry Milling, an analyst who covers precious metals for Morningstar , seconds the 5% figure.
FORBES: Gold Investing: An Owner's Manual

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词组短语

短语

Seconds Apart 分秒间离;片;英文片名
Redwood seconds 雷氏秒
Recharge Seconds 充电秒;充值秒
Display Seconds 显示秒
Seconds to 秒后继续

seconds更多词组

英英字典

柯林斯英英字典

A second is one of the sixty parts that a minute is divided into. People often say "a second" or "seconds" when they simply mean a very short time.
The second item in a series is the one that you count as number two.
Second is used before superlative adjectives to indicate that there is only one thing better or larger than the thing you are referring to.
You say second when you want to make a second point or give a second reason for something.
If you have seconds, you have a second helping of food.
Seconds are goods that are sold cheaply in stores because they have slight faults.
an honours degree of the second class, usually further divided into an upper and lower designation (Full term second-class honours degree)
If you second a proposal in a meeting or debate, you formally express your agreement with it so that it can then be discussed or voted on.
If you second what someone has said, you say that you agree with them or say the same thing yourself.
If you experience something at second hand, you are told about it by other people rather than experiencing it yourself.
&rarrsee also secondhand
If you say that something is second to none, you are emphasizing that it is very good indeed or the best that there is.
If you say that something is second only to something else, you mean that only that thing is better or greater than it.
second nature&rarrsee nature
in the second place&rarrsee place
to transfer (an employee) temporarily to another branch, etc
to transfer (an officer) to another post, often retiring him to a staff or nonregimental position

专业释义

材料科学

次级品，二等品